Oki Data CONFIDENTIAL
43163501TH Rev. 1
125 /
Display
Cause
Details of error
Method
Service call
908: Error
923: Error
Service call
980: Error
Service call
981: Error
Service call
F0C: Error
Service call
FFF: Error
Low temperature
error of the
Frame
thermistor (lower
than
[environment
temperature -
10]) is detected
Image Drum
Lock Error
Media coiling
error to the fuser
Difference
between PU
model version
detected and CU
model version
detected
High-voltage
power supply I/F
error when
initializing
PU board SRAM
error
CRC check error
of PU download
data
PU board Flash
ROM hash
check error
PU board Flash
ROM writing
error
The
communication
error with ASIC
on the CU board
is detected
System Call
Exception
Bus controller
ROM Write
protection
Does the error recur?
The ID motor does not rotate
correctly.
Is the error message displayed
when the power is turned on
again?
Media is coiled to the fuser
Does the error recur?
Is the cable between PU board
and the high-voltage power supply
unit correctly connected?
Isn't there defective contact point?
Does the error recur?
After PU data is downloaded (PU
fireware, custom media data, head
correction data), CRC check error
is detected.
Does the error recur?
Does the error recur?
Check the cable connection
between the ZAK board and
BLA board and turn on the
power again.
Replace the fuser unit.
Replace the BLA board.
Check if the ID unit is set
correctly.
Replace the ID unit.
Replace the ID motor.
Turn off the power supply
Replace the fuser
Turn off/on the power supply
Replace the BLA board
Reconnect correctly.
Check the defective contact
point of high-voltage system.
Replace the high voltage power
supply.
Turn on the power supply again
Replace the BLA board
After the power supply is turned
on again, try to download again.
(Because this processing is not
performed during usual
operation, it does not occur.)
Turn on the power supply again
Replace the BLA board
After the power supply is turned
on again, try to download again.
(Because this processing is not
performed during usual
operation, it does not occur.)
Replace the BLA board
Replace the BLA board
Send the hard copy of
StatusPage to a related
department when the power
supply OFF/ON is normal.
Send the hard copy of
StatusPage to a related
department when the power
supply OFF/ON is normal.
Yes
Yes
Yes
Yes
No
Yes
No
Yes
Yes
Yes
Table 7-1-2 service call error list (5/6)